//
//  ViewController.swift
//  test
//
//  Created by quanhao huang on 2020/8/21.
//  Copyright © 2020 hqh. All rights reserved.
//

import UIKit

class ViewController: UIViewController {

    override func viewDidLoad() {
        super.viewDidLoad()
        // Do any additional setup after loading the view.
    }

    @IBAction func clickAction(_ sender: Any) {
        print("click the button")
    }
    
}

